PTI Bearing Catalog - Norfolkbearings.com

Metric Sprockets
Standard, Hardened Teeth and Stainless Steel
ISO 16B Hub Type B
Din 8187/ISO R 606
Chain Size: 16B-1 (1” x 17.02 mm)
Pitch: 25.4 mm
Roller Width: 17.02 mm
Roller Dia.: 15.88 mm
Spkt. Width: 16.2 mm (bf 1 )
Material: Standard Steel C45
Material: Stainless Steel 304L
d n d 2 d 1
d o d k 16B-18B 16B-18BH 16B-18BSS 18 146.28 157.0 100 20 63 45 3.62
Standard Hardened Teeth Stainless Steel
Part No.
Part No.
Part No.
d
Hardened
Teeth o d k d n d 1 d 2 L Wt.
Standard
Stainless Steel mm mm mm mm mm mm kg
Teeth
16B-8B — — 8 66.37 77.0 42 16 26 35 0.50
16B-9B — — 9 74.27 85.0 50 16 31 35 0.70
16B-10B — — 10 82.19 93.0 55 16 35 35 0.85
bf 1
16B-11B — — 11 90.14 99.5 61 16 40 40 1.16
16B-12B 16B-12BH 16B-12BSS 12 98.14 109.0 69 16 43 40 1.50
16B-13B 16B-13BH 16B-13BSS 13 106.12 117.0 78 16 49 40 1.81
16B-14B 16B-14BH 16B-14BSS 14 114.15 125.0 84 16 52 40 2.10
16B-15B 16B-15BH 16B-15BSS 15 122.17 133.0 92 16 58 40 2.53
16B-16B 16B-16BH 16B-16BSS 16 130.20 141.0 100 20 63 45 3.20
16B-17B 16B-17BH 16B-17BSS 17 138.22 149.0 100 20 63 45 3.42
16B-19B 16B-19BH 16B-19BSS 19 154.33 165.2 100 20 63 45 3.80
16B-20B 16B-20BH 16B-20BSS 20 162.38 173.2 100 20 63 45 4.15
16B-21B 16B-21BH 16B-21BSS 21 170.43 181.2 110 20 70 50 5.10
16B-22B 16B-22BH 16B-22BSS 22 178.48 189.3 110 20 70 50 5.40
16B-23B 16B-23BH 16B-23BSS 23 186.53 197.5 110 20 70 50 5.65
16B-24B 16B-24BH 16B-24BSS 24 194.59 205.5 110 20 70 50 5.90
L
16B-25B 16B-25BH 16B-25BSS 25 202.66 213.5 110 20 70 50 6.30
16B-26B — — 26 210.72 221.6 120 20 76 50 7.00
16B-27B — — 27 218.79 229.6 120 20 76 50 7.35
16B-28B — — 28 226.85 237.7 120 20 76 50 7.70
16B-29B — — 29 234.92 245.8 120 20 76 50 8.10
16B-30B 16B-30BH 16B-30BSS 30 243.00 254.0 120 25 76 50 8.40
16B-31B — — 31 251.08 262.0 120 25 76 50 9.50
16B-32B — — 32 259.13 270.0 120 25 76 50 9.09
16B-33B — — 33 267.21 278.5 120 25 76 50 9.50
16B-34B — — 34 275.28 287.0 120 25 76 50 11.40
16B-35B — — 35 283.36 296.2 120 25 76 50 11.80
Note: All sizes can be Induction 16B-36B — — 36 291.44 304.6 120 25 76 50 12.10
Hardened. Finish Bore and Keyway
16B-37B — — 37 299.51 312.6 120 25 76 50 12.40
available on request. Other 16B-38B — — 38 307.59 320.7 120 25 76 50 13.15
Stainless sizes available on 16B-39B — — 39 315.67 328.8 120 25 76 50 13.80
request.
16B-40B — — 40 323.73 336.9 120 25 76 50 14.05
357 P.T. International Corp.